import type { PlatformID } from '@digitaldefiance/ecies-lib';
import { DeliveryStatus } from '../../enumerations/messaging/deliveryStatus';
import { MessagePriority } from '../../enumerations/messaging/messagePriority';
import { IBlockMetadataStore } from '../storage/blockMetadataStore';
import { IMessageMetadata } from './messageMetadata';
/**
 * Query options for message metadata queries.
 *
 * @see Requirements 9.1, 9.2, 9.3, 9.4, 9.5
 */
export interface MessageQueryOptions {
    startDate?: Date;
    endDate?: Date;
    messageType?: string;
    priority?: MessagePriority;
    limit?: number;
    offset?: number;
}
/**
 * Message query parameters for filtering messages.
 *
 * @template TID - Platform ID type for frontend/backend DTO compatibility.
 *   Defaults to `string` for backward compatibility.
 *
 * @see Requirements 9.1, 9.2, 9.3, 9.4
 */
export interface MessageQuery<TID extends PlatformID = string> {
    recipientId?: TID;
    senderId?: TID;
    messageType?: string;
    startDate?: Date;
    endDate?: Date;
    priority?: MessagePriority;
    page?: number;
    pageSize?: number;
}
/**
 * Interface for message metadata storage operations.
 *
 * @remarks
 * Extends IBlockMetadataStore with message-specific operations for
 * storing, querying, and tracking message delivery status.
 *
 * @template TID - Platform ID type for frontend/backend DTO compatibility.
 *   Defaults to `string` for backward compatibility.
 *
 * @see Requirements 1.3, 9.1, 9.2, 9.3, 9.4, 10.2
 */
export interface IMessageMetadataStore<TID extends PlatformID = string> extends IBlockMetadataStore {
    /**
     * Store message metadata.
     * @param metadata - Message metadata to store
     */
    storeMessageMetadata(metadata: IMessageMetadata<TID>): Promise<void>;
    /**
     * Query messages by various criteria.
     * @param query - Query parameters
     * @returns Array of matching message metadata
     */
    queryMessages(query: MessageQuery<TID>): Promise<IMessageMetadata<TID>[]>;
    /**
     * Update delivery status for a recipient.
     * @param messageId - Block ID of the message
     * @param recipientId - ID of the recipient
     * @param status - New delivery status
     */
    updateDeliveryStatus(messageId: string, recipientId: TID, status: DeliveryStatus): Promise<void>;
    /**
     * Record message acknowledgment from a recipient.
     * @param messageId - Block ID of the message
     * @param recipientId - ID of the acknowledging recipient
     * @param timestamp - Acknowledgment timestamp
     */
    recordAcknowledgment(messageId: string, recipientId: TID, timestamp: Date): Promise<void>;
    /**
     * Get messages by recipient.
     * @param recipientId - ID of the recipient
     * @param options - Query options
     * @returns Array of message metadata for the recipient
     */
    getMessagesByRecipient(recipientId: TID, options?: MessageQueryOptions): Promise<IMessageMetadata<TID>[]>;
    /**
     * Get messages by sender.
     * @param senderId - ID of the sender
     * @param options - Query options
     * @returns Array of message metadata from the sender
     */
    getMessagesBySender(senderId: TID, options?: MessageQueryOptions): Promise<IMessageMetadata<TID>[]>;
}
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